48830500

素因数分解:

$2^2\times 5^3\times {\mathrm{61}}^1\times {\mathrm{1601}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 108461808

約数和(自身を除く): 59631308

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 125, 244, 250, 305, 500, 610, 1220, 1525, 1601, 3050, 3202, 6100, 6404, 7625, 8005, 15250, 16010, 30500, 32020, 40025, 80050, 97661, 160100, 195322, 200125, 390644, 400250, 488305, 800500, 976610, 1953220, 2441525, 4883050, 9766100, 12207625, 24415250, 48830500]

約数ペア:

[(1, 48830500), (2, 24415250), (4, 12207625), (5, 9766100), (10, 4883050), (20, 2441525), (25, 1953220), (50, 976610), (61, 800500), (100, 488305), (122, 400250), (125, 390644), (244, 200125), (250, 195322), (305, 160100), (500, 97661), (610, 80050), (1220, 40025), (1525, 32020), (1601, 30500), (3050, 16010), (3202, 15250), (6100, 8005), (6404, 7625)]